Hi all, I have a 96 Wizard that is making a screeching noise when I turn right and also clunking and feeling like it is binding somewhere. I have changed the rotors as they were thin and rusted and pads too. The right side had worn very unevenly. Hasn't fixed the problem at all and seems to be worse. Any ideas welcome? Bearings, brake piston not retracting??? Any help is very welcome. Thank you in advance

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Sounds like my front brakes before, I had a seized up guide pin would make a clank/rattle sound from being uneven wasn't completely sitting flush on rotor. Try taking off the cradle and checking both guide pins, even take out piston if you want to give it all a good service/clean.

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There is no auto locker on there no. One of the guide pins was stuck into the case and managed to get it out and clean it and re-lube and it was moving ok. The seal around the piston didn't look to great and have ordered a new caliper today to try that. The squeal definitely comes from the wheel but not sure about the clunking and grabbing. Had thought about dropping the oil on the diff to see what state that was in, but after finding the stuck pin, I thought I had found the problem, but apparently not. The pads were worn very uneven on the RH side with the squeal too.

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unevenly worn pads can cause all sortsd of problems. You have new rotors they need to be matched to new pads and I would have a closer look at the left caliper as well. It could still be a diff bearing or gear as well but they generally give little trouble. Changing the diff oil will confirm. Do you have the G80 code on the build plate. If so you need to use lsd oil and standard oils can cause chatter

Sanding your knuckles before starting work can help. That way you cant skin them

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Had a good look at the left caliper whilst I was doing the pads and rotor on that side and it looked ok and everything was as it should be guide pin wise and pad wear. Thanks for the info on the build plate, will check that before getting the diff oil. It almost feels like the right side is 'dropping when you turn left and it makes the noise. Could this be the brake sticking on? It has well and truly got me after thinking it would be a simple rotor and pad change.

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Thanks all for the advice so far. Have ordered a new caliper today and will see where we go from there. Been too wet to do anything the last few days and still have not dropped the diff oil, but will be doing. Thanks again